Hopewell Culture National Historical Park
Hopewell Culture National Historical Park in Chillicothe, Ohio, preserves one of the most fascinating archaeological landscapes in North America. Established as a National Historical Park in 1992, the site protects the enormous earthworks and burial mounds built by the Hopewell people, who lived throughout the Ohio River Valley from about 200 BC to AD 500.

Unlike many ancient cultures, the Hopewell did not build great cities or leave behind written records. Instead, they created vast ceremonial landscapes, constructing massive earthen walls in precise geometric shapes, circles, squares, and octagons, using only simple hand tools and baskets. Some of these enclosures covered hundreds of acres and required the movement of thousands of tons of earth.
Standing beside one of the burial mounds, I found myself wondering how people nearly two thousand years ago could have designed and built these remarkable structures with such precision. The earthworks remind us that sophisticated societies existed in North America long before European settlement, developing complex religious beliefs, extensive trade networks, and impressive engineering skills.
One of the discoveries that fascinated me most was the extent of the Hopewell trade network. Archaeologists have found obsidian from Yellowstone, copper from the Great Lakes, mica from the Appalachian Mountains, shells from the Gulf Coast, and even shark teeth from the Atlantic Coast among the artifacts buried here. These findings reveal that the Hopewell people were connected to communities across much of North America centuries before roads or modern transportation existed.
Visiting Hopewell Culture National Historical Park reminded me that much of America’s history began long before the nation’s founding. Places like this encourage us to broaden our understanding of the people who first inhabited this land and the remarkable achievements they left behind. These quiet earthworks may appear simple at first glance, but they preserve the story of a civilization whose accomplishments continue to inspire curiosity and respect today.
Read More From Nancy
Herbert Hoover National Historic Site
At the Herbert Hoover National Historic Site, I saw not just the resting place of a president, but also the beginning of his life. Located in the small town of West Branch, Iowa, the site preserves the humble Quaker community where Herbert Hoover was born in 1874. Hoover’s grave site one a quiet hillside overlooking […]
Niobrara National Scenic River
Some National Park sites are immersive, day-long explorations. Others are quick stops, places we discover while driving through an area without the luxury of lingering. But even on those shorter visits, I will always stop at the visitor center. I want to understand why this land is protected. What happened here? What story is layered beneath […]
Harry S. Truman National Historic Site
Harry S. Truman National Historic Site in Independence, Missouri, preserves the home where America’s thirty-third president lived for most of his adult life. Established as a National Historic Site in 1983, the house tells the story of a man who, despite becoming one of the most powerful leaders in the world, never lost his connection […]